 ///
 /// @file    memory2.cc
 /// @author  lemon(haohb13@gmail.com)
 /// @date    2016-02-25 18:34:26
 ///
#include <stdio.h> 
#include <iostream>

int a = 0;
const int b = 10;

int main(void)
{
	int c = 20;
	const int d = 30;

	printf("&a = %x\n", &a);
	printf("&b = %x\n", &b);
	printf("&c = %x\n", &c);
	printf("&d = %x\n", &d);

	return 0;

}
